gistfile1.txt

$ nix-build nixos/release.nix -A manual
these derivations will be built:
  /nix/store/54n8g8kjlsrznqfdhfdmfhki4x3x0lpm-options-db.xml.drv
  /nix/store/2sxynsj93vjz802k515qfwajqpvchikv-generated-docbook.drv
  /nix/store/kf50sd7xsqgnjs8dyc13jymaywv0p7nw-nixos-manual-combined.drv
  /nix/store/9qard7m7rjk4khkla2bgv9hlwiza1hnr-manual-olinkdb.drv
  /nix/store/i7nzrbj5101z8rn0cvkmjivn22cikndq-nixos-manual.drv
these paths will be fetched (1.13 MiB download, 10.06 MiB unpacked):
  /nix/store/0nh49052465qphm0n8lk5pl0clj6md9h-libxslt-1.1.32-bin
  /nix/store/2bf3v9m94qvlsdzbsnjqy9cky8iycp4n-libxml2-2.9.8-bin
  /nix/store/fd2zs8gvhibk0q74vff6j60zxms88q04-libxslt-1.1.32
  /nix/store/ik11iw4mmk3mgj6imhgw3j6f7jhhxrhl-findutils-4.6.0
  /nix/store/iw5fng82agz21720syf17ixk0gkl9y9s-stdenv-linux
  /nix/store/nfiszr92iz6a9kp3h2r2af2yh2yf9vqh-nixos-manual
  /nix/store/zkk4xxbgsh52hb3plg26ggw0i5fjxwap-diffutils-3.6
copying path '/nix/store/nfiszr92iz6a9kp3h2r2af2yh2yf9vqh-nixos-manual' from 'https://cache.nixos.org'...
copying path '/nix/store/2bf3v9m94qvlsdzbsnjqy9cky8iycp4n-libxml2-2.9.8-bin' from 'https://cache.nixos.org'...
copying path '/nix/store/zkk4xxbgsh52hb3plg26ggw0i5fjxwap-diffutils-3.6' from 'https://cache.nixos.org'...
copying path '/nix/store/ik11iw4mmk3mgj6imhgw3j6f7jhhxrhl-findutils-4.6.0' from 'https://cache.nixos.org'...
copying path '/nix/store/fd2zs8gvhibk0q74vff6j60zxms88q04-libxslt-1.1.32' from 'https://cache.nixos.org'...
copying path '/nix/store/0nh49052465qphm0n8lk5pl0clj6md9h-libxslt-1.1.32-bin' from 'https://cache.nixos.org'...
copying path '/nix/store/iw5fng82agz21720syf17ixk0gkl9y9s-stdenv-linux' from 'https://cache.nixos.org'...
error: a 'aarch64-linux' is required to build '/nix/store/54n8g8kjlsrznqfdhfdmfhki4x3x0lpm-options-db.xml.drv', but I am a 'x86_64-linux'